I didn't think this was possible, but user has drive partitioned as Apple Partition Mac with Time Machine and SuperDuper clone that boots. I thought you had to be formatted as GUID to boot. How is this possible?

View image (https://www.dropbox.com/s/ehwmyj7aw6v2n92/boot%3F%3F.png)

dnanian

06-27-2014, 08:56 PM

It doesn't show up in the Startup Disk preference pane, though, does it?

dianeoforegon

06-27-2014, 10:33 PM

Yes, it does show up in System Preferences > Startup pane. Check the screen shot. I was screen sharing and was able to see him boot into the drive.

dnanian

06-28-2014, 09:47 AM

Sorry, didn't see the screen shot. Can't explain it: I've just checked that APM does not appear for me. Weird.